//strings C
#include <iostream> 
#include <cstdlib>
using namespace std;

int main(int argc, char *argv[])
{char word[20]; 
  string s;
  word[0] = 'C'; word[1] = '+'; word[2] = '+';
  word[3] = ' '; word[4] = 'i'; word[5] = 's';
  word[6] = ' '; word[7] = 'f'; word[8] = 'u';
  word[9] = 'n'; word[10] = '\0';  
  cout<<"The string in the char array word[] is: "<<word<<endl;
  cout<<"Give a string1: ";
  cin>>word; //no blanks
  cin.ignore(80, '\n'); //ignores 80 characters or to a newline, 
                       //whichever comes first 
  cout<<"The string in the char array word[] is: "<<word<<endl;
  cout<<"Give a string2: ";
  cin.getline(word,20); //can have blanks
  cout<<"The string in the char array word[] is: "<<strupr(word)<<endl; 
  cout<<"Give a string3: ";
  gets(word);  // only c strings
  puts(word); // only c strings
  system("PAUSE");
  return 0;
}